PRIVATE PRACTICE - "Losing Battles" - Just as Violet's personal life takes a turn for the better with Scott, the paramedic, Joanna (the abused woman she met at the airport months earlier) arrives in need of urgent medical attention, being both pregnant and badly beaten; Cooper, Charlotte and Amelia all counsel Erica on the toughest decision of her life; and Addison and Jake meet with potential surrogates, on ABC's "Private Practice" THURSDAY, JANUARY 19 (10:02-11:00 p.m., ET) on the ABC Television Network. (ABC/KELSEY MCNEAL) A.J. LANGER, PAUL ADELSTEIN