California’s big, storied past gets a nuanced, superbly researched retelling in one volume
Michael Hiltzik tells California's story with a journalist’s reluctance to take anything at face value and a distrust of ...
gut.bmj3d
Endoscopic assessment of oesophagitis: clinical and functional correlates and further validation of the Los Angeles classification
In separate studies, Los Angeles system gradings were correlated with 24 hour oesophageal pH monitoring (178 patients), and with clinical trials of omeprazole treatment (277 patients). RESULTS ...