Correction: Pomegranate extract-loaded sphingosomes for the treatment of cancer: Phytochemical investigations, formulation, and antitumor activity evaluation

• Huda Jamal AlMadalli, 
• Bazigha K. Abdul Rasool, 
• Naglaa Gamil Shehab, 
• Francesca Della Sala, 
• Assunta Borzacchiello