Is a cross-complainant seeking damages for damages for legal malpractice against his former attorney required to present expert testimony from a different expert?

Does the fact that expert testimony may be available at trial require defense counsel to consult the experts or present their testimony at trial? (California, United States of America)

Is a client's attorney required to repay all moneys laid out by the attorney to the attorney before the client can make a claim against the attorney? (California, United States of America)

Can an attorney who is sued for malpractice by a former client cross-complain for equitable indemnity against a successor attorney who has been hired to extricate the client from the condition created by the predecessor attorney? (California, United States of America)

In determining whether to admit expert testimony in a medical malpractice case, what is the test for admitting expert testimony? (California, United States of America)

In determining whether to admit expert testimony in a medical malpractice case, what is the test for admitting expert testimony? (California, United States of America)

In a medical malpractice case, in what circumstances will a jury accept that a doctor's expert testimony is not required? (California, United States of America)

Is there a requirement that expert testimony about future earning capacity be presented before the jury is entitled to determine compensation for loss of earnings? (California, United States of America)

What is the test for requiring expert testimony in a medical malpractice case? (California, United States of America)

Does a state statute requiring an attorney to disclose certain terms under which his services can be advertised require that the attorney's advertising must contain a disclaimer? (California, United States of America)

What is the legal test for an expert testimony in a medical malpractice case? (California, United States of America)