SIRT can be performed using several techniques, including whole liver treatment, lobar or segmental approaches. Streptococcal infection was a frequent coinfection complicating recovery from lobar pneumonia by pneumococci infection. Bronchopneumonia is less likely than lobar pneumonia to be associated with "Streptococcus pneumoniae". Other organisms that cause lobar pneumonia are Legionella pneumophila and Klebsiella pneumoniae. Among people with frontotemporal lobar degeneration, more than half (60%) had stereotypies. When present in great number, septic emboli can coalesce and mimick a lobar or bronchopneumonia. Lobar pneumonia usually has an acute progression. There have also been occasional instances of frontotemporal lobar degeneration associated with MSA. These are usually described as "lobar". Rare cases of COP have induced with lobar cicatricial atelectasis. Degenerative changes are associated primarily with the frontal and temporal lobar cortex. In deceased lobar transplantation, one donor can provide both lobes. It is also found in the lobar ducts in salivary glands. Bronchopneumonia (lobular) often leads to lobar pneumonia as the infection progresses. It then divides into two lobar arteries, one for each lobe of the left lung.