Features of disposable e‐cigarettes and their association with pricing and consumer preference: Evidence from web data of US online stores. - Ma, Shaoying; Ahn, Sooa; Kaareen, Aadeeba; Yang, Qian; Qiu, Zefeng; Chen, Jian; Berman, Micah; Wagener, Theodore; Shang, Ce (Addiction, 2025)