Laser treatment of tattoos: a prospective, paired, comparison study of the Q-switched Nd:YAG (1064 nm), frequency-doubled Q-switched Nd:YAG (532 nm), and Q-switched ruby lasers.
Goyal S, Arndt KA, Stern RS, O'Hare D, Dover JS. Laser treatment of tattoos: a prospective, paired, comparison study of the Q-switched Nd:YAG (1064 nm), frequency-doubled Q-switched Nd:YAG (532 nm), and Q-switched ruby lasers. J Am Acad Dermatol. 1997 Jan; 36(1):122-5.