Comments on “Negative effect of varicocele on sperm mitochondrial dysfunction: A cross-sectional study” Authors:

Elaheh Sanjari

Hadi Raeisi Shahraki - raeisi.shahraki_hadi@yahoo.com

Abstract:

This is a Letter to the Editor and does not have an abstract.

References:

[1] Elahi M, Hojati V, Hashemitabar M, Afrough M, Kargar HM, Dastoorpoor M. Negative effect of varicocele on sperm mitochondrial dysfunction: A cross-sectional study. Int J Reprod BioMed 2023; 21: 323–332.

[2] Savitz DA, Wellenius GA. Can cross-sectional studies contribute to causal inference? It depends. Am J Epidemiol 2023; 192: 514–516.

[3] Kidd SA, Eskenazi B, Wyrobek AJ. Effects of male age on semen quality and fertility: A review of the literature. Fertil Steril 2001; 75: 237–248.