1. Sperm cryopreservation and reproductive outcome in male cancer patients: a systematic review 
Stefania Ferrari, Alessio Paffoni, Francesca Filippi, Andrea Busnelli, Walter Vegetti, Edgardo Somigliana 
Reproductive BioMedicine Online 
Volume 33, Issue 1, Pages (July 2016)
DOI: /j.rbmo
Copyright © 2016 Reproductive Healthcare Ltd. Terms and Conditions

2. Figure 1 Flow diagram of the literature search results.
Reproductive BioMedicine Online  , 29-38DOI: ( /j.rbmo )
Copyright © 2016 Reproductive Healthcare Ltd. Terms and Conditions

3. Figure 2
Correlation graphs between the rate of use of frozen semen, mean and median age of patients at the time of cryopreservation (data from 25 papers, panel A), between the rate of use and the maximum duration of the follow-up (data from 29 papers, panel B) and between the rate of use median and mean age at follow-up (data from 10 papers; panel C; P = 0.03).
Reproductive BioMedicine Online  , 29-38DOI: ( /j.rbmo )
Copyright © 2016 Reproductive Healthcare Ltd. Terms and Conditions