@article{doi:,
author = {Özer, Nadiye and Ergen, Havva},
title = {The Effect of Progressive Relaxation Exercises on Pain Perception and Vital Signs in Patients Who Underwent Endoscopy},
journal = {Laparosc Endosc Surg Sci },
volume = {17},
number = {3},
pages = {127-138},
year = {2010},
doi = {},
note ={doi: },

URL = {https://dx.doi.org/},
eprint = {https://dx.doi.org/}
}