[1] Hacettepe Univ, Fac Nursing, Dept Internal Med Nursing, Sihhiye Campus, TR-06100 Ankara, Turkey
[2] Gaziantep Univ, Fac Hlth Sci, Dept Internal Med Nursing, Gaziantep, Turkey
[3] SANKO Univ, Fac Hlth Sci, Dept Internal Med Nursing, Gaziantep, Turkey
[4] Cankiri Karatekin Univ, Fac Hlth Sci, Dept Midwifery, Cankiri, Turkey
[5] Izmir Univ Econ, Fac Hlth Sci, Dept Nursing, Izmir, Turkey
[6] Univ Hlth Sci, Gulhane Training & Res Hosp, Med Oncol Clin, Ankara, Turkey
[7] Hacettepe Univ, Oncol Hosp, Ankara, Turkey
[8] Bilecik Seyh Edebali Univ, Vocat Sch Hlth Serv, Bilecik, Turkey