Correction: Safety verification for polysorbate 20, pharmaceutical excipient for intramuscular administration, in Sprague-Dawley rats and New Zealand White rabbits - Junhyung Kim; Seongsung Kwak; Mi-Sun Park; Chang-Hoon Rhee; Gi-Hyeok Yang; Jangmi Lee; Woo-Chan Son; Won-ho Kang (PLoS ONE, 2022)