@article{azzam_azzam_nasi_2021,  title={WIRELESS PH MONITORING AND CONVENTIONAL ESOPHAGEAL PH MONITORING: COMPARATIVE STUDY OF DISCOMFORT, LIMITATIONS IN DAILY ACTIVITIES AND COMPLICATIONS},  volume={34},  ISSN={0102-6720},  url={https://doi.org/10.1590/0102-672020210001e1566},  DOI={10.1590/0102-672020210001e1566},  number={1},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={AZZAM, Rimon Sobhi and AZZAM, Gabriela Barge and NASI, Ary},  year={2021},  pages={e1566} }