Dr Dimitris A. Tsitsikas Graduated from the Kapodestrian medical School in Athens, Greece and had all his postgraduate training in the UK, specialising in haematology at Barts and the Royal London hospitals. He has been a consultant haematologist at Homerton University Hospital in London since 2012 as the lead of the sickle cell and thalassaemia service. He has a special interest in fat embolism syndrome in sickle cell disease and has the largest number of publications on the topic, many involving international collaborations. He also has a keen interest in the role of therapeutic apheresis in the chronic management of sickle disease with a number of publications on the subject and has been member of several comities advocating the wider implementation of this intervention as standard management of the condition.

Bachelor of Nursing with a specialty in Occupational Health Nursing from the Autonomous University of Querétaro (UAQ), Master of Nursing Sciences (UAQ), Doctorate in Educational Research from the Superior Normal School of Tampico Tamaulipas. Diploma in Health, Safety and Hygiene at Work from the UAQ, Diploma in Bioethics and Social Responsibility from ANUIES. Full-time professor at the Faculty of Nursing at the Autonomous University of Querétaro. She has worked in companies in the automotive and mechanical metal sector, has participated in research projects as a co-investigator, co-author in publications of original undergraduate and postgraduate scientific articles. Member of the Academic Body "Well-being and Health at Work". Member of the Bioethics Committee of the Faculty of Nursing. Secretary of Social Welfare in the Executive Committee 2020-2023 of the Single Union of Academic Staff of the UAQ (SUPAUAQ)

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Prof Alessandra Oliveira graduated in medicine and specialized in pediatrics at the Federal University of Triângulo Mineiro, Minas Gerais, Brazil. She complemented her area of expertise in gastropediatrics at the Teaching and Research Foundation of the Health Department of the Federal District, Brazil, where she currently works. She has several publications in the pediatric area and has a special interest in the ingestion of foreign bodies, being a collaborating researcher of the Susy safe Project, in Italy. She holds a postdoctoral in Gerontology at the Catholic University of Brasília. She’s professor of pediatrics and Postgraduate Program in Gerontology at the Catholic University of Brasília, Federal District, Brazil, with greater interest in studies on intergenerationality, with several publications on relationships between grandparents and grandchildren.

My name is Judith Anugom, I received my bachelors in political science at California state university Northridge. Went on to receive my MSN from Charles Drew University of medicine and science. I recently completed my certification in Psychiatric Mental Health Nurse Practitioner from National university in 2021. I am currently a clinical instructor and advisor at UCLA School of nursing.

I am working as an assistant professor in Surgical Diseases Nursing at Bozok University in Turkey. At the same time, I am the assistant manager of the institution where I work. I carry out studies on orthopedic nursing, patient education, pain and complementary alternative therapies.

Qualification Nursing research; cornerstone to improve the practice Name: Elsa Josefina Vargas Rodríguez Full Professor Lisandro Central Western University Alvarado. Venezuela APPLIED STUDIES: University: University of Zulia, Bachelor of Nursing National Open University Degree in Education Postgraduate: Fermín Toro University, Master in Education Higher, University Teaching Mention. Doctorate: Santa María University, Doctorate in Sciences of Education Doctorate: Universidad Carabobo Doctorate in Sciences of Nursing mention human care Postdoctoral Institution: Fermín Toro University, Post-doctorate in education and culture of peace. POSITIONS HELD: Lisandro Alvarado Central Western University, UCLA Public Health Doctoral Teacher Cdchtucla Executive Secretary Hpaz Teaching Postgraduate Specialization Care Pediatric And Neonatal Ascardio Postgraduate Medical Specialization Clinical Cardiology Ascardio Nursing Specialist Instrumentalist In Cardiology Unerg Medicine Research Methodology Member Of The Nuevo Leon University Doctoral Committee Mexico Level C Researcher Of The Ministry Of Science And Technology Peila Investigator Level Iii Ucla National And International Speaker PEILA INVESTIGATOR LEVEL III UCLA NATIONAL AND INTERNATIONAL SPEAKER

I certify that I have participated and contributed sufficiently for the completion of the manuscript and have agreed to have my name listed as a contributor. I/We believe that the manuscript represents valid and credible work. Neither the content of this manuscript nor any other unified content with substantially similar or comparable substance under my/our creation or authorship has been published/is constantly considered for publication elsewhere. I certify that complete data regarding the study is proclaimed in this manuscript and no data from the study have been/will be published solely or separately. I/we attest that, I/we will cooperate in providing any required data/information related to the study during peer review by the editor or their assignees.Anydirect or indirect financial interests or conflicts that exist or may be perceived to exist have been disclosed in the cover letter. Sources of external support for this work are mentioned in the cover letter. I/We hereby exchange all copyright proprietorship, including all rights incidental thereto, solely to E-Chronicon, in the issue that such work is published by E-Cronicon.E-Chronicon grants the rights to the corresponding author to incorporate any necessary changes and he/she will act as the guarantor or surety for the manuscript on our behalf. All persons who have made substantial and significant contributions to this work, but are not contributors, are mentioned in the acknowledgement with the written permission of the contributors to include their name. If there is no acknowledgement part in the manuscript, that means I/we have not received any contributions and also, no contributor has been omitted.

I graduated in 2008 from the School. I am now working as Assistant Professor at The University of Jordan, the first university in nursing at National Level. I worked on many research publications in collaboration with many staff at The University of Nottingham. I have a postdoctoral fellowship from STTI/INDEN - sponsored fellowship programme. This fellowship is most beneficial to my future career where a new national PhD programme started at the Faculty of Nursing. I learned how to set out the principles of the programme such as developing handbooks for students and supervisors. I also would like to give many presentations for the PhD students related to the PhD process and the new criteria for the PhD process. I also benefited from The University of Nottingham postgraduate alumni that helped me develop many research projects, and gained many skills in supervision and mentoring students, applied for funding, and skills in teaching; this has been critical for my work as an assistant professor. With help from Professor Jane Seymour and Dr Catrin Evans, I started the Palliative Care Master Programme at the Faculty of Nursing in 2011. Now, I am the coordinator of all Palliative care courses at the School of Nurses with a total number of 21 Masters students. I am running a total of five palliative care courses to the nurses in many hospitals. I have more than five research articles in the process of publication. Also I represented the clinical department in the Faculty of Nursing for the years 2012-2013. I was a senior member in the Faculty of Nursing Board. At a personal level, I love to work voluntarily to help children who lost their families (orphans) and poor families. I worked in many charitable societies to support them financially and fundraising. I enjoyed travelling and visiting my friends in many countries around the world. During this summer, I spent my annual leave in Sheffield, London and Nottingham

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Maria Dalamagka currently works at the Department of Anesthesia, General University Hospital of Larissa. Maria does research in acupuncture and Anesthetics. She is PhD medicine , doctor of pain, MD. Editorial board member :Scifed Journal, Pain Medicine and Management, Enliven, Cient Periodique, Journal of Pain Management and Medicine _Longdom, Anesthesia & Pain Research _Scivision, GJNFS, Journal if Pain and Relief. Speaker and organizing committee to conferences as:Pain Research and Management Zurich 2018, 5th international conference Pain Research &Management London 2017, and Vancouver , Canada 2016, Word congress on Pain Medicine and Management Singapore 2019, International Conference on Alzheimers &Neurodegenerative desease Madrid , Spain 2018, scientific federation speaker

Dr. Tarek Mohamed Kamal Mohamed Metawie, Professor of Biochemistry, Faculty of Pharmacy, Cairo University. Egyptian, date of birth 6/3/1955. Ph.D. in Pharmaceutical Sciences, 1984; M.Sc. in Pharmaceutical Sciences, 1979; B.Sc. in Pharmaceutical Sciences, Faculty of Pharmacy, Cairo University, 1976