Confounding bias in the association between marijuana use and testicular germ cell tumors

Herney Andrés García-Perdomo, Angelica Maria Davila-Raigoza
2020 Revista Mexicana de Urología  
Regarding the manuscript written by Ghasemiesfe et al. "Association Between Marijuana Use and Risk of Cancer: A systematic review and meta-analysis" and published in the JAMA Network Open journal, we would like to make some comments.
doi:10.48193/rmu.v80i2.595 fatcat:36pexv32sffphfihbf2f2ujkue