TY - GENERIC DO - 10.20944/preprints202302.0193.v2 UR - http://dx.doi.org/10.20944/preprints202302.0193.v2 TI - Novel Data Analyses Explain the Birth-Cohort Phenomenon of Peptic Ulcers T2 - Preprints AU - Dong, Simon Xin Min PY - 2023 DA - 2023/09/18 PB - Preprints