Artist's depiction of the breast ptosis grading system proposed by

Regnault ptosis classification; (A) normal, (B) type 1: mild sagging

Metrics of the Aesthetically Perfect Breast

One-Stage Augmentation Mastopexy: A Retrospective Ten-Year Review of 2183 Consecutive Procedures, Aesthetic Surgery Journal

Breast ptosis : severity, causes and treatment

Revisions for Complications of Aesthetic Breast Surgery

How Long Does a Breast Lift Last? - Boulder Plastic Surgery

Complications, Reoperations, and Revisions in Breast Augmentation - ScienceDirect

Artist's depiction of the breast ptosis grading system proposed by

Complications, Reoperations, and Revisions in Breast Augmentation - ScienceDirect