👤 Lou, Jianghua Keywords Articles (1) COVID-19 Disease With Positive Fecal and Negative Pharyngeal and Sputum Viral Tests. 👤 Chen, Lijuan 👤 Lou, Jianghua 👤 Bai, Yan 👤 Wang, Meiyun ⏰ 2020 📚 Am J Gastroenterol