OL-018 Central chest pain: angina or H. pylori related acid peptic disease

Tabish Hussain, Li Yushu, Abbas Hayat, Roshan Ara, Majid Ahmad
2009 International Journal of Infectious Diseases  
OL-015 -Table 1. Results
doi:10.1016/s1201-9712(09)60347-7 fatcat:la2c6wcp4ndazpnbslszgctcoq