A Crossover Trial of a Novel Toothbrushing Method for Prevention of Aspiration Pneumonia: Toothpaste With Povidone-Iodine and Moisturizing Gel Mixture
M. Funahara, Akira Imakiire, R. Funahara, Haruka Oyama, Sakiko Soutome, Atsuko Nakamichi
Cureus