@article{yun-sok ha2020and,
  title={EFFICACY AND SAFETY OF COMBINED PHOSPHODIESTERASE TYPE 5 INHIBITORS AS A SALVAGE MEDICAL TREATMENT IN PATIENTS WITH ERECTILE DYSFUNCTION AFTER NERVE-SPARING RADICAL PROSTATECTOMY},
  author={jun nyung lee,jae-wook chung,soon oh kwon,kyeong-hyeon byeon,dong jin park,seock hwan choi,bum soo kim,hyun tae kim,tae-hwan kim,eun sang yoo,yun-sok ha,tae gyun kwon},
  journal={Journal of Men's Health},
  volume={16},
  number={3},
  pages={138--146},
  doi = {10.31083/jomh.v16i3.288},
  year={2020}
}