Effect of bromhexine on clinical outcomes and mortality in COVID-19 patients: A randomized clinical trial
Bioimpacts (2020) - Comments
pubmed: 32983936  doi: 10.34172/bi.2020.27  issn: 2228-5660  issn: 2228-5652 

Khalil Ansarin, Ramin Tolouian, Mohammadreza Ardalan, Ali Taghizadieh, Mojtaba Varshochi, Soheil Teimouri, Tahere Vaezi, Hamed Valizadeh, Parviz Saleh, Saeid Safiri, Kenneth R. Chapman