Signs and Symptoms of Myeloproliferative Neoplasms (MPN), Quality of Life, Social Activity, Work Participation and the Impact of Fatigue in Dutch MPN Patients: A One Country Questionnaire Investigation of 497 MPN Patients

Jan Jacques Michiels^1,2*

¹Founder of the Goodheart Institute & Foundation in Nature Medicine & Health, Blood Coagulation and Vascular Medicine Center, Rotterdam, The Netherlands

²European Working Group on Myeloproiferative Neoplasms, The Netherlands

^*Corresponding Author: Jan Jacques Michiels, Multidisciplinary Internist & Investigator, European Working Group on Myeloproliferative Neoplasm: EWG.MPN, Goodheart Institute & Foundation in Nature Medicine and Health, Rotterdam, Erasmus Tower, Veenmos 13, 3069 AT Rotterdam, The Netherlands Email: