Volume & Issue: Volume 63, Issue 4, November and December 2020 
The Chronic Impact of Cigarette Smoking on the Chronotropic Response to Progressive Exhausting Exercise in Middle-aged Men

Pages 2518-2528

Javad Norouzi; Mostafa Sabouri; Rahman Soori; Alireza Sadeghi Nikoo; Babak Hooshmand Moghadam

Evaluation of Dialysis Adequacy in Patient Undergoing Hemodialysis in Shahid Behshti Hospital in Qorveh

Pages 2526-2534

Sirvan Zareei; Leila Ghanbari; Bahareh Kanani; Shilan Amiri Hoseini; Amir Zarei

Review article

The effect of pharmacological and non-pharmacological methods on reducing the severity of pain when injected in children: A systematic review study

Pages 2526-2538

Ayoub Tavakolian; Mohsen Ebrahimimn; Seyed reza Ahmadi; Mahdi Foroughian; Seyed Reza Habibzadeh

Research Paper

Evaluation of knowledge and practice of pregnant women about Toxoplasmosis in Mashhad

Pages 2539-2549

Zahra Mostafavian; Saba Bazzazan; Hossein Mokhtari

Case report

Severe pneumocephalus after endoscopic maxillary sinus polypectomy

Pages 2575-2580

Seyed Reza Habibzadeh; Mahdi Foroughian; Hamid Eshraghi

Presenting and explaining the standard education model

Pages 2575-2585

Mohammad KhoobChehreh; Ahmad Akbari; Hadi Pourshafie; Muslem Cherabin

Study the impact of political culture on mind rumination among Ardebil's public hospital employees

Pages 2585-2591

Nasrin Budaghi Khiyavi; Mohammad Feyzi Zangir; Ebrahim Dadfar; Eshagh Rasouli

The effect of Montessori educational method on the academic self-efficacy of preschool children in Bushehr

Pages 2688-2697

Seyed ahmad Hashemi; Mokhtar Ranjbar; Ali Asghar Machinchi; Mohammad Kargar; Mohammad Behrouzi; Mahdi Nourozi